yashsingh1/xdaforums huggingface dataset:
[Nexus S Android Development] Po0yAn:
Then you should try Steve's kernel in it's conservative/cfq default mode. It is well balanced between clocks and though I use it on 1320 clock, I rarely get to 1100 & 1320 speeds according to CPU spy app.

I'm suggesting you this cause I myself used to hate conservative since the day one I tried it on my milestone because of it's performance issues.

I'm really looking forward to your chart of batterylife , not much infos about Steve's kernel there, right now I'm back and forth between different versions of matrix and sg.

Crack flashing seems to never gonna slow down!

neXus S i9020T - AOSP+ - SG Kernel - 100/1320
[Nexus S Android Development] erikiksaz:
Very true, my gf hates all you developers with a passion. You guys are like drug dealers feeding us our fix :p
[Nexus S Android Development] darius0519:
+1 hahaha
[Nexus S Android Development] nexus_junkie:
CONFIG_KSM?

http://xdaforums.com/showthread.php?p=22188996#post22188996
[Nexus S Android Development] jalyn02:
I know that by installing VooDoo.apk I could get rid of green flicker, can you please give us VooDoo colors without green flicker thanks.
[Nexus S Android Development] DarkhShadow:
MK has said before no

Sent from my ice cream powered Nexus S
[Nexus S Android Development] jalyn02:
Well, how did you get rid of it? Or do you just act like it's not there and wow...do you feel bigger after your aggressive no? It would be funny if the dev says yes, then your big no would be meaningless.
[Nexus S Android Development] DarkhShadow:
Read the FAQ, if you don't want to do that then you may have to live with it.

He also said he didn't want to have (either one of this don't remember which) to add cold colours or have two kernel's for each release

Sent from my ice cream powered Nexus S
[Nexus S Android Development] :
Simple question gets simple answer. He's right too, mathkid95 has already said no. I'm not being aggressive, I'm just answering your question.
[Nexus S Android Development] jalyn02:
Okay sir!
[Nexus S Android Development] aLNG:
i say NO and mk say yes. who is bigger now?

LOL im just kidding :)
[Nexus S Android Development] att1cus:
After you install the voodoo app, make sure your gamma settings are at the 2.3.3 defaults (all '0') and then tweak your rgb multipliers accordingly.

There's a whole long thread about voodoo settings here:

http://xdaforums.com/showthread.php?t=1401759

This only gets rid of your whole screen flashing when you wake the device--you may still periodically get the 'ghost' green after-image of the lock screen when you unlock your device.
[Nexus S Android Development] jalyn02:
Lol...maybe once a dev just might change his mind, my point:)
[Nexus S Android Development] jalyn02:
Now there it is, a kind person with a real solution and I will try. How can a person who is not a dev just tell me no? I have been donating to dev's 2010 please let dev answer questions we ask or someone who is kind enough to help with a real solution:)
[Nexus S Android Development] caliban2:
Dude, he simply told you what the dev already said. :) and it was you who got rude, a littlebit... ^^

And if you had followed the rules (those of xda), you would have found both the FAQ and the thread about voodoo colours yourself. It's called "searching" and it is deemed mandatory before posting anywhere on this forum.
[Nexus S Android Development] angiest:
CM9 v2 with Matr1x >=16.0 (at least) does not have green flash on lock for me. I have not tweaked any Voodoo settings. I do sometimes get the green when the screen turns on, but I had weird stuff like that on GB too.
[Nexus S Android Development] tmello56:
I've also experienced reboots while charging. Does anything (processing speed,

voltage, etc.) Change while the phone is charging?
[Nexus S Android Development] :
Ah, not this time. Probably explains it. Thanks again!

For kernel benchmarks and more, see here: http://goo.gl/mpeHI
[Nexus S Android Development] Imppy:
I still can't get into deep sleep with code name rom, not sure if anyone else having same problem? I've tried reinstall kernal...
[Nexus S Android Development] SA-07:
You mean deep idle right?

In my FAQ there is a link to a flash able bt framework zip that will show top off and top on stats..

I think androiduser is incorporating the fix but for now flash the bt framework fix zip
[Nexus S Android Development] mrjimyjohn:
Codename Android w/ Matr1x Kernel v16.5... Perfection. Thanks!
[Nexus S Android Development] Imppy:
thanks...so I ended up installing the new framework infusion theme 4 over 3 by brainmaster...ans now it is working
[Nexus S Android Development] LibertyMonger:
I couldn't get my GPS to work today. Need to make sure it isn't a network issue. Anybody else have this issue? My ROM is gummy. Thanks Mk
[Nexus S Android Development] :
GPS works off satellites, what makes you think it's network related?

kernels ; battery ; ROM ; gov/sched
[Nexus S Android Development] LibertyMonger:
OK smart ass. Just stating I didn't know why it isn't working without blaming it on the kernel yet. I assumed I couldn't use GPS without data, sorry if it bothered you too much. If you don't mind I would prefer an answer from someone who doesn't mind helping. My GPS isn't working. Everything else is.
[Nexus S Android Development] armoredkin:
I'm in Malaysia n i can tell you that i can use my GPS without data connection.
[Nexus S Android Development] cruzin4bruzin:
how come my auto brightness is going back and forth?
[Nexus S Android Development] Imppy:
Edit: now it doesn't work anymore weired.
[Nexus S Android Development] b1337:
Sensitive much? Try a different kernel/rom/or reflash... its not rocket science
[Nexus S Android Development] :
It's okay, I definitely needed putting back in my place after my insane inflammatory remarks.

mk - would you mind checking my battery thread OP is correct about INT voltages. I don't want to spread inaccurate info again!

kernels ; battery ; ROM ; gov/sched
[Nexus S Android Development] italia0101:
anyone know the INT voltages for this kernel?
[Nexus S Android Development] cheech87:
mhz - INT voltage:

1460 - 1200

1300 - 1150

1200 - 1100

1000 - 1100

800 - 1050

400 - 1000

200 - 950

100 - 900

Accessible via NStools app. If I'm not mistaken, upon reboot, the app fills the custom voltage fields with the kernel's defaults. Maybe someone else can verify this?
[Nexus S Android Development] :
That's a good call I think. Just flashed matr1x, saw the same values you provided, then flashed SG-NS-ICS and the INT voltages show as this:

1320 - 1175

1100 - 1075

800 - 1075

400 - 1075

200 - 1075

100 - 975

...which I think confirms what you say about the nstools behaviour.
[Nexus S Android Development] cruzin4bruzin:
Anyone? Its like going dark then full brightness then back again so on.... Im using this wit latest codename.
[Nexus S Android Development] moriz1:
I think it's the ROM. Auto brightness didn't quite work right for ics and nexus s right now.
[Nexus S Android Development] moriz1:
Had another reboot, this time with chrome beta. I suspects that the UV isn't stable for my phone at higher clocks.

As for battery life, it is very similar to v16. Lasted 1.5 days this time. It's pretty hard to tell if deep idle does any better on the battery life front. I suspect that the difference is small enough that the biggest determinant is still usage and screen on time.
[Nexus S Android Development] tchaari:
This is completely true. If your phone is not doing something (playing music, downloading...) when screen is off, deep idle won't save any extra power...
[Nexus S Android Development] :
Moriz1 did you see my battery thread yet?

kernels ; battery ; ROM ; gov/sched
[Nexus S Android Development] SA-07:
Yeah it's different for certain phones..

I'm able to run 1.3ghz fine for daily use without touching the voltages
[Nexus S Android Development] moriz1:
Yeah I've read it. Looks like I have to rethink my current setup: 400-1300, conservative. I was trying to mitigate conservative's low performance by making it start higher.
[Nexus S Android Development] afzalarsalan:
Mathkid,

Do you have any plan of adding the cold colors the the SG kernel. I feel like switching to this kernel but I can't give up the nice and cool :cool: colors of that kernel.
[Nexus S Android Development] DarkhShadow:
Earlier in the thread he said no, but you can still play around with voodoo colours

Sent from my ice cream powered Nexus S
[Nexus S Android Development] SA-07:
OK cool!
[Nexus S Android Development] SA-07:
Alright, kernel update! Some ICS love!
[Nexus S Android Development] MultiCulti:
but 3.0.8 sources, or?

Gesendet von meinem Nexus S mit Tapatalk
[Nexus S Android Development] fabulous69:
hi :)

is your kernel done for speed or battery life?
[Nexus S Android Development] SA-07:
I forgot to mention, this kernel is patched up from 3.0.8 to 3.0.13 so don't be alarmed ;D
[Nexus S Android Development] SA-07:
It really depends on each phone. It can be clocked up to 1460mhz, but I would advise you to try the kernel and find optimal preferences for your phone
[Nexus S Android Development] DaX05:
Thank you young sir! :D
[Nexus S Android Development] DaX05:
I couldn't take it anymore. With the stock kernel my battery would last about 2 hrs. :l

Beamed from my Nexus S
[Nexus S Android Development] SA-07:
What do you mean lol
[Nexus S Android Development] irtehun:
Gonna give this a try once.
[Nexus S Android Development] Roscopcoletrain:
safe to flash on the cm9 kangs? 4.0.1 or do we need the new 4.0.3 rom?
[Nexus S Android Development] mike216:
im broke! seriously broke many fines because i drive like a moron but i donated what i couldnt afford to so im sorry its not much but will make up for it in time,:o thanks young genius going to try now

this is based on stock?
[Nexus S Android Development] irtehun:
Seems to be working great but if I oc over 1200 device locks up lol
[Nexus S Android Development] mike216:
its probably majorly UV like his kernels usually are,grab nstools or set cpu and bump up the volts :)
[Nexus S Android Development] SA-07:
Yeah I used the stock kernel source
[Nexus S Android Development] irtehun:
Then I just had a hard sleep. Had to pull battery to get device back on at 1200
[Nexus S Android Development] SA-07:
Did you raise voltages
[Nexus S Android Development] damnmisur:
No voodoo yet?
[Nexus S Android Development] irtehun:
nope. Didn't touch anything
[Nexus S Android Development] Roscopcoletrain:
sorry was this to my question?
[Nexus S Android Development] explorer-10:
After flashing this kernel on a stock rom, will juice defender(/ultimate)still be needed or no?
[Nexus S Android Development] sakisds:
If I remember correctly, juice defenders manages your radios and such to save battery when they are not used. If that's the case, it will save battery, keep it around.
[Nexus S Android Development] meisze:
I tried many kernels and only your kernel is very stable for me , no reboot and SoD .

It can be running 1.3ghz for daily use and very stable .

Thank you very much
[Nexus S Android Development] maduuto:
Hello, i`ve the 16.5 BFS Kernel hand have battery drain more than normally. I didn't overclocked. What is better to solve batterie drain: Bfs or CFS ? And which gouverneur?

Regards

Pascal
[Nexus S Android Development] b1337:
a few minutes of reading would answer your questions
[Nexus S Android Development] ciwek90:
After flash this kernel, i got no wifi connection. I read at 1st page got wifi-fix. The problem is, i don't know how to do it. No flashable .zip file? :confused:
[Nexus S Android Development] caleb1783:
follow my signature…. gives me good bat life so far..

Sent via Divinus Nexus S...
[Nexus S Android Development] :
Hello, check my battery thread for help. You may also be interested in my kernel thread.

kernels ; battery ; ROM ; gov/sched

Now with summaries in the first posts. Convenient for XDA app users!
[Nexus S Android Development] moriz1:
Had another reboot, this time with smartassV2, 100-1000, noop. I was playing music with Google music and bringing up twitter app.

I've flashed SG's stock voltage mod to bring all voltages to stock. I'll report back if it reboots again.
[Nexus S Android Development] krfoy:
Hello,

I noticed that my phone with 16.5 doesn't run init.d scripts, what's wrong? :confused:
[Nexus S Android Development] moriz1:
Nevermind, had another reboot. This time just playing music. Looks like the deep idle reboot bug is back.
[Nexus S Android Development] SA-07:
Does your rom use init.d?
[Nexus S Android Development] SA-07:
No it's not. I have been using deep idle with music and have had no problems.
[Nexus S Android Development] moriz1:
I'll test again with deep idle off. It seems to be the most likely explanation though.
[Nexus S Android Development] tchaari:
Take a look at the log under /proc/last_kmsg after the reboot to check if it is caused by undervolting. If this log doesn't contain a kernel panic, increase the voltages.
[Nexus S Android Development] moriz1:
Thanks, I'll look.

Edit: no mention of kernel panics, but I've since reflashed the kernel, so I don't know if it got overwritten or not.
[Nexus S Android Development] tchaari:
yes it is overwritten now. If it happens again, take a look just after the reboot.
[Nexus S Android Development] moriz1:
I'll turn on deep idle again and see if the reboot happens again, just to keep it consistent.
[Nexus S Android Development] nexus_junkie:
/META-INF/com/google/android/flash_image missed in kernel installer zip, so Matr1x cannot support init.d! Plz fix in next version. Thanks :)
[Nexus S Android Development] explorer-10:
You mean, keep it installed IN ADDITION to the matr1x kernel?
[Nexus S Android Development] krfoy:
I use 4.0.4 ICS port from NS4G.

It seems works before. :-\

Sent from my Nexus S
[Nexus S Android Development] McDV:
Nice kernel, but why is that USB mass-storage connection sooo slooow? ;)
[Nexus S Android Development] DarkhShadow:
Its a bug in ICS

Sent from my ice cream powered Nexus S
[Nexus S Android Development] centroi:
it's the first time I came back to a previous version of the kernel, but I have a lot of problems with 16.5

right now I'm testing diferent configurations switching also betwen 16.0 and 16.5 and I dont have anything of this problems in 16.0, also, the battery drain in 16.0 is much lower

I have lot of problems with the lost signal issue, some times 4 o 5 times in a row, the acelerometer doesnt give data to a external app like screebl and doesn't work, and finally the battery drain... trying diferents governos and scheduler and got worst results in 16.5 than in 16.0

you can see in screenshot... exactly the same config, only switch the kernel

16.5

16.0

even with much more time calling
[Nexus S Android Development] wolfomega23:
Can someone help me get some good battery life on here? Seriously I love this kernel and I'm using Cyanogenmod 9.
[Nexus S Android Development] LibertyMonger:
I notice my battery drain is due to my network signal flashing from 3g to H constantly. Not sure if it its the gummy ROM or the kernel but it seems to definitely be the signal causing the drain.
[Nexus S Android Development] AliensDroid:
question

I use this kernel.

and satisfied with his performance

but I get the bug when I listen to music on winamp in the idle position, very laggy. I have to first turn off winamp and be normal again. what should I do? what is due to deep idle? or just a bug?
[Nexus S Android Development] The1Shark:
I Agree ..

As I posted couple of days ago,

http://xdaforums.com/showthread.php?p=22415993#post22415993

Poor signal = more battery drain. Moving back and forth from "3g" to "H" indicate poor signal.

It is not related though to a specific Rom nor a specific Kernel, It is a Radio issue.

Find the one that suit you from the link below

http://xdaforums.com/showthread.php?t=1116884
[Nexus S Android Development] caliban2:
That's bull****. Why are you so persistent in spreading your 3G/H-nonsense? :confused: it's the same network, same frequency...
[Nexus S Android Development] The1Shark:
1. This is not "bull****". Have you ever left your phone open while taking a flight ?

What happened to the battery and why ?

2. If you have another theory please share it instead of using inappropriate language and contributing nothing to the discussion..

Thanks for nothing !
[Nexus S Android Development] caliban2:
Ups, my mistake. Thought it was you in this thread... sorry. ^^ http://xdaforums.com/showthread.php?t=1116884 (last page should explain enough)
[Nexus S Android Development] brainmaster:
Hi MK just wanted to say something about your latest 16.5 BFS DeepIdle test kernel.

This is the first Matr1x kernel that is working stable for me. 100 / 1200 Smartass2 / Noop and -25 mV UV DeepIdle on.

No reboots, really smooth.

Congrats mate.

P. S. Needed to delete the init.d folder from the zip file before I flashed it and have no issues on CNA 1.4.0 ROM.
[Nexus S Android Development] SA-07:
Sweet! I'm gonna put the flash_image in next release
[Nexus S Android Development] :
What's this CNA ROM? If it has an xda thread I'll add it to my chart!

kernels ; battery ; ROM ; gov/sched
[Nexus S Android Development] sean1984:
http://xdaforums.com/showthread.php?t=1463437

codenameandroid
[Nexus S Android Development] :
D'oh! Of course. I have that one. I just updated it! Thanks

kernels ; battery ; ROM ; gov/sched
[Nexus S Android Development] Neuron:
weirdly enough i got the best performance on stock settings (cm9) and a mere 5% OC.. i previously had it on 1200 + 10%OC and sio scheduler and it was WAY worse than now
[Nexus S Android Development] mixtapes08:
Can you add ksm support in the next version? :)

Sent from my Nexus S
[Nexus S Android Development] IIIV:
Is there or will there be a non-65fps version of the latest or future Matr1x kernel?

Thanks in advance.
[Nexus S Android Development] SA-07:
The zips are non 65 fps for v16.5 lol
[Nexus S Android Development] IIIV:
Thanks! Just flashed your v16.5 CFS and set it at deadline/smartassv2/100%/400-1200 MHz/Deep Idle: OFF (since BT fix is giving my I9020T radio problems) and it seems very smooth and snappy.

I'll report back in a couple of days.
[Nexus S Android Development] dark06:
I just got another random reboot its happened 3 times this week. Smartass/deadline 1000/100 no uv or live oc and deep idle off. I have inserted my last_kmsg

http://db.tt/4bOitMYi
[Nexus S Android Development] :
No UV including int voltages?

kernels ; battery ; ROM ; gov/sched

Now with summaries in the first posts. Convenient for XDA app users!
[Nexus S Android Development] dark06:
Yeah including int voltages. Im really confused. Right now im changing to ondemand.thats the only thing i can think of.
[Nexus S Android Development] The1Shark:
Since I restored the framework file to the original stock file, my radio problems - the loss of signal ,have been resolved.

As I suspected, it appears that the "bt fix" for deep idle is doing more harm than good.
[Nexus S Android Development] DarkhShadow:
You know kernel is UV by default right?

Sent from my ice cream powered Nexus S
[Nexus S Android Development] dark06:
Ofcourse.i changed to stock not uved voltages.why?does the last_kmsg say it rebooted because of uv?
[Nexus S Android Development] DarkhShadow:
No I'm just double checking, from what in told unless the kmsg contains a kernel panic its because of low voltages, will have a look now

Sent from my ice cream powered Nexus S
[Nexus S Android Development] cecilyen:
I also suffered from random reboot while charging the battery. If I also turn on flight mode, it 100% reboot at some point. All settings all are default of 16.5 CFS.
[Nexus S Android Development] IIIV:
Yeah, the BT not fully turning off is an ICS ROM issue. So, hopefully it'll be fixed in the next official 4.0.5 release.
[Nexus S Android Development] qtwrk:
today i have encountered freeze/reboot problem when i was taking photos use ICS stock camera while background music is playing, thrice ...

16.5 CFS, KANGYV 13

100 - 1000 , weathley , sio , deep idle on

no OC or UV, voltage table was kernel default setting
[Nexus S Android Development] DarkhShadow:
FAQ says raise voltages as you phone probably can't handle the UV

Sent from my ice cream powered Nexus S
[Nexus S Android Development] qtwrk:
i don't think so , everything else is good, i can even OC to 1.2 G to play game for an hour with no problem except heat ...

or taking picture is taking more CPU resources ??
[Nexus S Android Development] tchaari:
hum, good question. Maybe bedalus can answer to this when he starts missing battery drain benchmarks :D:D:D
[Nexus S Android Development] mrjimyjohn:
n00b question: are there any negative effects of under-clocking? (obviously other than decreased speed, which i havent really noticed, TBH.) I've noticed a fairly significant increase in battery life by limiting CPU to 800mhz.
[Nexus S Android Development] tchaari:
If you don't use CPU intensive tasks or heavy gaming, underclocking is all benefit. Why using a Ferrari in 20 mph limited land :D

Fortunately that boring land isn't here where I live but I don't have a Ferrari (the Galaxy Nexus) :D
[Nexus S Android Development] SA-07:
Anyone who's running cm9 pm me ur email id
[Nexus S Android Development] The1Shark:
Ok.

I flashed 16.5 yesterday and strange thing happened.

From cpu spy data I can see that the deep sleep state was in use for only 1%.

most of time the phone used 210hz which is the lowest freq set by nstools.

From battery status it seems that AndroidOS was using the cpu more than 80% of the time.

This was never happened to me on previous version of matr1x. nothing else changed only the Kernel version. Nstools parameters are the same

My setup :

Live OC 105%, 210-1365, sio, lulzuactive. deep idle is off.

Any thought ?

Thanks in advance
[Nexus S Android Development] mushupork:
Grab "Better Battery Stats" either from the market or from here http://xdaforums.com/showthread.php?t=1179809.

Install it and look at the results for "Partial Wakelocks" "Since charged" and post up the results. I'm sure we can narrow it down.
[Nexus S Android Development] mobile_pc:
Thanks for the update! :)
[Nexus S Android Development] zedomax:
thx mathkid95 enjoying ur kernels, by far the best out there!
[Nexus S Android Development] zedomax:
i have a question, what does lionheart governor do and what is the best governors to use? I personally tried and like interactivex and wheatley but that's about it.
[Nexus S Android Development] android_nexus:
http://xdaforums.com/showthread.php?t=1369817

some useful bits of information
[Nexus S Android Development] Harbb:
Cheers for the update mk, i'll try it out tomorrow. Interested to see how useful KSM is.

@zedo: There is no best governor. It depends entirely on how you use your phone and what you do with it. I personally like conservative and it's derivatives, as well as lulzactive, your preference and use may be entirely different. I'd be having a look through this thread to find out exactly what is best for you.

android_nexus beat me to it :p
[Nexus S Android Development] The1Shark:
Ok here are the details ..

It seems that *backup* is using the cpu but I don't know what is this, and I never had this problem in earlier version of Matr1x Kernel.
[Nexus S Android Development] ZeppeMan:
First time I try a Matr1x kernel and together with Apex 1.0.2 everything is running great so far.

Keep up the great work! :)
[Nexus S Android Development] :
Check my thread on governors...

kernels ; battery ; ROM ; gov/sched

Now with summaries in the first posts. Convenient for XDA app users!
[Nexus S Android Development] zedomax:
oh thx i will have to make a youtube video about this soon.

Thx guys for not treating me like a newbie, that always happens to others who are new, lol, thx again, found the right links tonight.
[Nexus S Android Development] Harbb:
That is probably googles "backup". You can disable it in settings. It might have lost connection or went haywire for some reason. Not because of the kernel, most likely a one-off event. Keep an eye on it to make sure it doesn't keep acting this way, and i'd turn it off and on again just in case (or just turn it off if you prefer).
[Nexus S Android Development] The1Shark:
You were right. I rebooted the phone and now the phone uses deep sleep state.

Thanks.